//
//  ClassA.h
//  桥接模式
//
//  Created by slience on 2019/11/13.
//  Copyright © 2019 shehuiren. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "ClassB.h"

NS_ASSUME_NONNULL_BEGIN

@interface ClassA : NSObject

@property (nonatomic,strong)ClassB  *classB;

-(void)run;

@end

NS_ASSUME_NONNULL_END
